LTC3566EUF-2#TRPBF Linear Technology, LTC3566EUF-2#TRPBF Datasheet - Page 4

• Manufacturer Part Number: LTC3566EUF-2#TRPBF
• Description: IC POWER MANAGER USB 24-QFN
• Manufacturer: Linear Technology

Specifications of LTC3566EUF-2#TRPBF

• Applications: Handheld/Mobile Devices
• Voltage - Supply: 4.35 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

LTC3566/LTC3566-2
ELECTRICAL CHARACTERISTICS
SYMBOL
R
T
NTC
V
V
V
I
Ideal Diode
V
R
I
Always On 3.3V Supply
V
R
R
Logic (I
V
V
I
I
Buck-Boost Regulator
V
V
f
I
Burst Mode is a registered trademark of Linear Technology Corporation.
4
temperature range, otherwise specifi cations are at T
V
NTC
MAX_DIODE
PD1
PD1_CHRGEN
OSC
VIN1
LIM
ON_CHG
COLD
HOT
DIS
FWD
DROPOUT
LDO3V3
CL_LDO3V3
OL_LDO3V
IL
IH
IN1
OUTUVLO
IN1
= V
LIM0
OUT1
, I
LIM1
= 3.8V unless otherwise noted.
, EN1, CHRGEN, MODE)
PARAMETER
Battery Charger Power FET On
Resistance (Between V
Junction Temperature in Constant
Temperature Mode
Cold Temperature Fault Threshold
Voltage
Hot Temperature Fault Threshold
Voltage
NTC Disable Threshold Voltage
NTC Leakage Current
Forward Voltage
Internal Diode On-Resistance,
Dropout
Internal Diode Current Limit
Regulated Output Voltage
Closed-Loop Output Resistance
Dropout Output Resistance
Logic Low Input Voltage
Logic High Input Voltage
I
Pull-Down Currents
CHRGEN Pull-Down Current
Input Supply Voltage
V
V
Oscillator Frequency
Input Current
LIM0
OUT
OUT
, I
UVLO -V
UVLO - V
LIM1
, EN1, MODE
OUT
OUT
Falling
Rising
OUT
and BAT)
CONDITIONS
Rising Threshold
Hysteresis
Falling Threshold
Hysteresis
Falling Threshold
Hysteresis
V
V
I
V
0mA < I
V
Low Impedance. Switching Regulator
Disabled in UVLO
PWM Mode
PWM Mode, I
Burst Mode
Shutdown
OUT
NTC
BUS
BUS
IN1
A
= 25°C. V
= 10mA
Connected to V
= V
= 0V, I
= 0V
LDO3V3
BUS
The
OUT
®
= 5V
Operation, I
OUT1
●
< 25mA
BUS
= 10mA
denotes the specifi cations which apply over the full operating
= 0μA
= 5V, V
OUT
Through
OUT1
BAT
= 0μA
= 3.8V, DV
●
CC
= 3.3V, R
MIN
75.0
33.4
–50
0.7
1.6
3.1
1.2
2.7
2.5
1.8
CLPROG
0.18
76.5
34.9
0.18
2.25
= 3.01k, R
TYP
110
220
1.5
1.5
1.7
3.3
1.6
1.6
2.6
2.8
50
15
23
13
2
4
0
PROG
MAX
78.0
36.4
400
2.7
3.5
0.4
5.5
2.9
2.7
50
10
20
1
= 1k,
%V
%V
%V
%V
%V
UNITS
3566fb
MHz
BUS
BUS
BUS
BUS
BUS
mV
mV
mV
nA
μA
μA
μA
μA
μA
°C
Ω
Ω
Ω
Ω
A
V
V
V
V
V
V